flagstone
noun[C]
uk/ˈflæɡ.stəʊn/us/ˈflæɡ.stoʊn/(also mainlyUKflag)alarge,flatpieceofstoneorconcreteused forpaths,floors, etc.
(用来铺小道、地板等的)石板Richard Newstead/Moment/GettyImages
Building materials
- adobe
 - airbrick
 - asbestos
 - asphalt
 - bamboo
 - biomaterial
 - fibro
 - flagged
 - flitch
 - floorboard
 - flooring
 - lacquer
 - prestressed
 - putty
 - razor wire
 - rebar
 - reinforced
 - shingle
 - wattle and daub
 - weatherboarding